Takahiro

Оригінальне ім’я: タカヒロ

The grandson of Ojisan, who lives with his grandparents. He meets Alpha at age nine and she quickly takes to him as if he were a younger brother. He is the first character in the series to meet the Misago. As he grows up, Takahiro becomes fascinated with engines of all types and eventually moves away in his mid-teens to work with Nai.